Fi Compatible 3/3+ Limited Slip Patterned BioThane® Collar Collar Size | Width:XXL | 1" (21-27") By including your pet's measurements

By including your pet's measurements

Click here for a matching BioThane® leash

When tension is applied to the martingale chain it will reduce the collar's size by a max of 4"

Easy to clean to keep your leash looking its best

Constructed with authenic BioThane® in either 3/4"

Fi Compatible 3/3+ Limited Slip Patterned BioThane® Collar Collar Size | Width:XXL | 1" (21-27") By including your pet's measurementsUnleash the potential of BioThane Whether your dog loves to swim, hike, surf, or play in the mud, these collars are go to choice for those who demand adventure ready gear. With a range of colors to choose from, you can find the perfect BioThane collar to match your dog's unique personality. The Limited Slip Collar is specifically designed with your dog's safety in mind. With a leash attached to the "live" d ring, this collar will tighten with pressure